/* Giao diện gốc (khung ChatGPT) — phần 3/8. Nạp đúng thứ tự trong HTML (file sau ghi đè file trước). */
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 31px 0 0;
  gap: 18px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 600;
}
.trust-item .icon {
  color: var(--navy);
  width: 34px;
  height: 34px;
  background: #eef0fa;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 18px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}
.service-icon {
  height: 52px;
  width: 52px;
  background: #eef0fb;
  color: var(--navy);
  display: grid;
  place-items: center;
  border-radius: 12px;
  font-size: 27px;
  margin-bottom: 25px;
}
.card p {
  color: var(--muted);
  font-size: 14px;
}
.card ul {
  padding-left: 18px;
  color: var(--muted);
  font-size: 13px;
  margin: 20px 0;
}
.card .text-link {
  color: var(--navy);
}
.card.featured {
  background: var(--navy);
  color: white;
  border-color: var(--navy);
}
.card.featured p,
.card.featured ul {
  color: #d4d7ec;
}
.card.featured .service-icon {
  background: #ffffff18;
  color: #ffac8f;
}
.card.featured .text-link {
  color: white;
}
.tag {
  display: inline-block;
  border-radius: 5px;
  background: #eef0fa;
  color: var(--navy);
  font-size: 10px;
  font-weight: 650;
  padding: 4px 8px;
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}
.tag.orange {
  background: #fff0e9;
  color: #c84e22;
}
.destinations {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.destination {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: #fff;
  transition: border-color 0.2s;
}
.destination:hover {
  border-color: var(--orange);
}
.country-code {
  height: 42px;
  width: 42px;
  background: #f1f3fa;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
  color: var(--navy);
}
.destination strong {
  font-size: 14px;
  display: block;
}
.destination small {
  color: var(--muted);
  font-size: 11px;
}
.destination .arrow {
  margin-left: auto;
  color: var(--orange);
}
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 35px;
  counter-reset: steps;
}
.step {
  border-top: 1px solid #d5dbea;
  padding-top: 24px;
}
.step:before {
  counter-increment: steps;
  content: '0' counter(steps);
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--orange);
  font-weight: 700;
  display: block;
  margin-bottom: 18px;
}
.step h3 {
  font-size: 18px;
}
.step p {
  font-size: 13px;
  color: var(--muted);
}
.cta {
  background: var(--navy);
  padding: 44px 48px;
  border-radius: 18px;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}
.cta h2 {
  font-size: 30px;
  margin-bottom: 12px;
}
.cta p {
  margin: 0;
  color: #d8dbee;
  font-size: 14px;
}
.page-hero {
  background: var(--paper);
  padding: 52px 0 48px;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-size: 45px;
  margin-bottom: 17px;
}
.page-hero p {
  max-width: 670px;
  color: var(--muted);
  margin-bottom: 0;
}
.breadcrumb {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 25px;
}
.breadcrumb a {
  color: var(--navy);
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}
.content-narrow {
  max-width: 800px;
}
.result {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  background: #fafbff;
}
.result:empty {
  display: none;
}
.result.error {
  background: #fff1ed;
  border-color: #f7cbbb;
  color: #a83216;
}
.result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}